osmocote

  1. cheekycharly

    New tank and wondering about Osmocote

    Hi guys I'm downsizing from my Juwel Vision 260 to a Rio 180 and have purchased a 30kg sack of molar clay and I've just read a lot of people are using Osmocote in their aquariums especially under the substrate when setting up. Can anyone confirm this and send me a link to the stuff. Another...
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